Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1FTW callsign genealogy
Currently held by TATTOOED MOTHER TRUCKERS CLUB
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W1FTW's current licensee, walking backwards.
- Friant, Thatcher SVTgranted 2019-08-06cancelled 2020-09-29
Successor callsigns
Callsigns held now by people who previously held W1FTW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1FTW, oldest first.
- TATTOOED MOTHER TRUCKERS CLUB MI2003-12-16 → cancelled 2015-12-17
- Friant, Thatcher S VT2020-09-29 active